North Coast Air Quality Management District (NCUAQMD) is a regional environmental regulatory agency that is a Special District of the State of California
whose jurisdiction is Humboldt, Del Norte, and Trinity counties in Northern California.
NCUAQMD's primary responsibility is controlling air pollution from stationary sources, and we are committed to achieving
and maintaining healthful air quality throughout our tri-county jurisdiction. The NCUAQMD is one of thirty-five local
air districts in California and enforces local, state, and federal air quality regulations.
For current Air Quality information Click Here